<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="${ctx_path}/login.do" method="post">
    账号：<input name="username" type="text"/></br>
    密码：<input name="password" type="text"/></br>
    <input type="submit" value="登录"/>
</form>
</body>
</html>